型号 功能描述 生产厂家 企业 LOGO 操作
IN74HC257N

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS The IN74HC257 is identical in pinout to the LS/ALS257. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs. This devi

INTEGRAL

Integral Corp.

Quad. 2-to-1-line Data Selectors/Multiplexers(with noninverted 3-state outputs)

Description The large output drive capability coupled with the 3-state feature make this device ideal for interfacing with bus lines in a bus organized system. When the output control input line is taken high, the outputs of all four multiplexers are sent into a high impedance state. When the out

HitachiHitachi Semiconductor

日立日立公司

QUAD 2-CHANEL MULTIPLEXER (3-STATE)

TOSHIBA

东芝

Quad 2-input multiplexer; 3-state

ETC

知名厂家

Quad 2-input multiplexer 3-state

文件:80.07 Kbytes Page:13 Pages

Philips

飞利浦

High Speed CMOS Logic Quad 2-Input Multiplexer with Three-State Non-Inverting Outputs

文件:52.16 Kbytes Page:7 Pages

TI

德州仪器

IN74HC257N产品属性

  • 类型

    描述

  • 型号

    IN74HC257N

  • 制造商

    INTEGRAL

  • 制造商全称

    INTEGRAL

  • 功能描述

    Quad 2-Input Data Selector/Multiplexer with 3-State Outputs High-Performance Silicon-Gate CMOS

更新时间:2025-10-10 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
SKHYNIX/海力士
24+
NA/
1078
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INTEGRAL
02+
SOIC
1752
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IKSEMI
24+
DIP16SOP16
50000
绝对原厂原装,长期优势可定货
INTEGRAL
23+
SOP20
53288
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HYNIX
25+23+
SOP16
31595
绝对原装正品全新进口深圳现货
24+
SOP-20P
200
HYNIX
25+
SOP-7.2-20P
2560
绝对原装!现货热卖!
INTEGRAL
25+
SOP20
2679
原装优势!绝对公司现货!可长期供货!
HYNIX
25+
SOP16
1088
全新原装正品支持含税
N/A
2447
SMD
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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